Mario Martinez ilmoralito

## async-await.js
// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

const axios = require('axios'); // promised based requests - like fetch()

function getCoffee() {
  return new Promise(resolve => {
    setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
  });
}

## controllerAndServiceValidationHandling.groovy
Validation Errors and Rollback
A common use case is to rollback a transaction if there are validation errors. For example consider this service:

import grails.validation.ValidationException
class AuthorService {

    void updateAge(id, int age) {
        def author = Author.get(id)
        author.age = age
        if (!author.validate()) {

## gist:a7c61a4643333737855556816358feb3
git shortlog -e -s -n

## php-pdo-mysql-crud.md

      
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                ilmoralito
                / php-pdo-mysql-crud.md
            
            
              Created
              December 19, 2018 16:51
                — forked from taniarascia/php-pdo-mysql-crud.md
            
              
                Basic CRUD operations with PDO and MySQL
              
          
    Basic CRUD operations with PDO

CRUD = Create, Read, Update, Delete
Open a database connection

$host = '127.0.0.1';
$dbname = 'test';
$username = 'root';

  
## 2018-https-localhost.md

      
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                ilmoralito
                / 2018-https-localhost.md
            
            
              Created
              August 29, 2019 04:29
                — forked from cecilemuller/2019-https-localhost.md
            
              
                How to create an HTTPS certificate for localhost domains
              
          
    How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.
Do not use self-signed certificates in production !
For online certificates, use Let's Encrypt instead (tutorial).

  
## inline.groovy
def (a,b,rest) = [0, 1, 2..-1].collect { [1,2,3,4][it] }

assert a == 1
assert b == 2
assert rest == [3,4]

## mime.html
<html>
<head>
    <script type="text/javascript" src="/jquery.min.js"></script>
    <title>Mime type checker</title>
    <script>
        $(function () {
            var result = $('div#result');
            if (window.FileReader && window.Blob) {
                $('span#submit').click(function () {
                    var files = $('input#file').get(0).files;

## mysql-docker.sh
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
	// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

	const axios = require('axios'); // promised based requests - like fetch()

	function getCoffee() {
	return new Promise(resolve => {
	setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
	});
	}
	Validation Errors and Rollback
	A common use case is to rollback a transaction if there are validation errors. For example consider this service:

	import grails.validation.ValidationException
	class AuthorService {

	void updateAge(id, int age) {
	def author = Author.get(id)
	author.age = age
	if (!author.validate()) {
	def (a,b,rest) = [0, 1, 2..-1].collect { [1,2,3,4][it] }

	assert a == 1
	assert b == 2
	assert rest == [3,4]
	<html>
	<head>
	<script type="text/javascript" src="/jquery.min.js"></script>
	<title>Mime type checker</title>
	<script>
	$(function () {
	var result = $('div#result');
	if (window.FileReader && window.Blob) {
	$('span#submit').click(function () {
	var files = $('input#file').get(0).files;
	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE